3633451

Information

• Patent Grant
• 3633451

• References
• Source

• Patent Number

  3,633,451

• Date Filed

  Not available

• Date Issued

  Tuesday, January 11, 1972
  53 years ago

• CPC

  • B23P15/005 - keys
  • Y10S83/917 - Notching
  • Y10T83/4448 - Controlled by mechanical means
  • Y10T83/4556 - By adjustment of fixed stop
  • Y10T83/4632 - Comprises a work-moving gripper

• US Classifications

  • 083 - Cutting
  • 030 - Cutlery